Contamination, Pollution and Quality

Term Path Alias

/topics/contamination-pollution-and-quality

Featured Articles
September 5, 2024 The current state of play regarding sewage treatment standards in India
Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
September 2, 2024 Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments
Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
August 30, 2024 This article traces the evolution of the legislative framework for water pollution in India and its implications for wastewater treatment standards in the country. 
Open drains in Alwar (Image Source: IWP Flickr photos)
August 22, 2024 The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
August 1, 2024 Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial
Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
June 12, 2024 Leveraging research to optimise water programs for improved health outcomes in India
Closing the tap on disease (Image: Marlon Felippe; CC BY-SA 4.0, Wikimedia Commons)
The Yamuna chokes as Delhi drains spew plastic
The flow of high loads of microplastics through the Najafgarh drain into the Yamuna are poisoning the river and threatening its ecosystem. Urgent action is needed! Posted on 11 Sep, 2024 11:54 PM

Microplastics (MPs) are a major threat to aquatic ecosystems because of their very small size, higher surface area, capacity to adsorb harmful pollutants, inert nature, and ubiquitous presence in the environment.

The polluted Yamuna at Agra (Image Source: India Water Portal)
India's sewage future
The current state of play regarding sewage treatment standards in India Posted on 05 Sep, 2024 11:38 AM

India's journey towards cleaner waters has been a complex and often contradictory affair. While it strives to meet its environmental goals, the implementation of sewage treatment standards has been fraught with challenges.

Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
NGT’s uniform standards: A controversial approach to sewage management
Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments Posted on 02 Sep, 2024 01:35 PM

The National Green Tribunal (NGT) has been at the forefront of environmental regulation, often stepping in to fill gaps in governance and pushing for more stringent standards to protect the environment. One such instance is its controversial approach to sewage management and the uniform standards it imposed for sewage treatment plants (STPs) across the country.

Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
Finding scalable and financially viable water solutions
How are Indian water startups and water-preneurs coming up with innovative ideas and attempting to find scalable water solutions? Read this compilation of efforts made by the modern day 'young India' Posted on 02 Sep, 2024 09:58 AM

Wicked problems need congruent efforts by multiple stakeholders from multiple disciplines and approaches. The water crisis in India is evident and expected to grow with the increasing population and limited available resources. For many years, water, being a public good, was managed and governed by the active participation of government, academia, and NGOs.

Finding scalable and sustainable water solutions (Image Source: José Manuel Suárez via Wikimedia Commons)
New Rules proposed to clean up contaminated sites in India
Policy matters this fortnight Posted on 01 Sep, 2024 03:52 PM

Crackdown on pollution: New Rules aim for swift action

Strengthening existing rules to protect the environment (Image: Waterkeeper Alliance)
India’s efforts at water pollution control: Legislative frameworks and real-world impacts
This article traces the evolution of the legislative framework for water pollution in India and its implications for wastewater treatment standards in the country.  Posted on 30 Aug, 2024 01:23 AM

The evolution of legislative framework for water pollution in India

Open drains in Alwar (Image Source: IWP Flickr photos)
From pollution to solutions
The journey of sewage treatment standards and the challenge of treating India’s growing wastewater Posted on 22 Aug, 2024 10:03 AM

Inadequate sanitation facilities result in environmental degradation and public health risks. A survey by the British Medical Journal in 2006 found access to water and sanitation crucial for health and longevity.

Need to fix wastewater effluent standards (Image: Kristian Bjornard)
Government seeks feedback on relaxing rules for non-polluting industries
Policy matters this fortnight Posted on 16 Aug, 2024 06:32 PM

India accelerates pollution complaint resolution

New measures to expedite pollution complaints (Image: Rawpixel; CC0)
Weed wars: The hidden costs of herbicide use in rice
Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial Posted on 01 Aug, 2024 03:12 PM

Herbicides have become a double-edged sword for Indian farmers. On one hand, they have been a lifesaver, making it easier to control pesky weeds that steal nutrients and water from crops.

Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
Untreated wastewater pollutes Bihar's groundwater with superbugs
Antibiotic resistant genes are now invading groundwater in India and wastewater is the culprit. India needs to up its game to prevent waste from getting into surface and groundwater – fast!
Posted on 26 Jul, 2024 09:24 AM

There is a huge dearth of cleanliness in India--open defecation is rampant; garbage management in most cities is in shambles; toxic hospital and industrial wastes and sewage are allowed to drain into water sources and food products are laced with chemicals.

Resistant bacteria invade groundwater in Bihar (Image Source: Immage reconstructed from NIAD E coli Wikimedia Commons images and IWP Flickr photos)
×